Question about Samsung Blackjack SGH-I607 Smartphone

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Unlock how can i unlock my blackjack that was given to me as a gift? i have t-mobile and want to use it with my tmobile sim card?

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How can i unlock my blackjack that was given to me as a gift? i have t-mobile and want to use it with my

Posted on Feb 11, 2008

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I dont know the 2nd unlock code to my samsung black jack 2 i want to use my tmobile sim card but i dont have the 2nd unlock code for my network

Do not worry you can get the unlock code for your Samsung mobile through this site , it provdies the step by step instructions and simple methods for getting the unlock code for your mobile from the network lock........Once you get the code after that you can switch your mobile at any network......

Sep 10, 2011 | Samsung Blackjack SGH-I607 Smartphone

1 Answer

I need an unlock code for my blackjack

try sites which providing unlock codes

Mar 16, 2010 | Samsung BlackJack

1 Answer

Unlocked Blackjack can't be used on Boost Mobile?

they are correct, it wont work, but you can try to use it on there CDMA service. they no longer advertise it but still accept new subscribers. call boost

Jul 16, 2009 | Samsung BlackJack Smartphone

2 Answers

Unlocked verizon blackberry world phone wont work with t-mobile

i believe i had had the same issue.

i unlocked an at&t phone and put in the sim card and it wouldnt work. i called tmobile and the representative told me that they have to register the sim card to their network or something.

so just call tmobile and tell them you got a new phone and want to register it so the sim will work in the unlocked phone.

May 25, 2009 | RIM BlackBerry 8800

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Can i put the sim card from my boost mobile phone

You can use this sim card only if the blackjuack was issued by Boost Mobile also or if The blackjack is an "unlocke" phone.

May 12, 2009 | Samsung Blackjack SGH-I607 Smartphone

1 Answer

Unlock att blackjack so i can put my tmobile sim in

On the AT&T Network, to unlock the Blackjack :
  • Power on without SIM
  • Type in #7465625*638*Unlock code# (8 digit unlock code*)
  • Device should say: “Network Lock Deactivated”
  • Phone may automatically reboot

The 8 digit code can be obtained by calling AT&T Technical Support and given the representative the IMEI number. In exchange they will give you the Subsidy Unlock Code.
To obtain the IMEI number press *#06# on your mobile device.

Feb 11, 2009 | Samsung Blackjack SGH-I607 Smartphone

1 Answer

Unlock code

I found a Blackjack 2 I617 and ofcourse it was an AT&T phone...I already have a T-mobile phone and service, but the Blackjack 2 looks so much better than mine. As you know if you insert your T-mobile sim in, the Blackjack will say the put in unlock code....all I did was contact AT&T, told them that I just purchased a Blackjack from (make your own cellular store name up) Joe Schmoe Cellular and I was told by the sales rep to contact you guys (AT&T) and ask for an unlock code. In a matter of 2 minutes or less...the nice lady on the phone asked for the IMEI and she gave me the code. simple as that. I am now enjoying my Blackjack 2 with T-mobile service. I hope this helps. O-yeah...I wouldve given you the code she gave me, but I threw it away.

Jan 31, 2009 | Samsung Blackjack SGH-I607 Smartphone

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Are you referring to a sim lock? This means that you cannot use your phone with another providers service unless you unlock your phone. For example, if you have a tmobile sim you cannot use at&t sim card until the phone is unlocked. I would suggest doing a google search on cell phone unlocking to find a company to unlock your phone.

Nov 22, 2007 | Samsung Blackjack SGH-I607 Smartphone

2 Answers


Free unlocking codes are usually worth what you pay. You spend more time looking for the code than it is worth. I suggest you search ebay, where you can usually find unlocking software for a few dollars.

Nov 21, 2007 | Samsung Blackjack SGH-I607 Smartphone

2 Answers

Help unlocking my Samsung Blackjack

check this link for a possible solution

Nov 19, 2007 | Samsung Blackjack SGH-I607 Smartphone

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